proto switch fs olive thermovizier masker
proto fs olive masker thermovizier
The Switch FS Goggle System comes standard with a clear toroidal thermal lens and a co-molded dual density mask for flexibility. The multi-ported earpiece allows unrestricted audible transfer to take place without sacrificing any ear protection and provides total comfort with two-layer foam. The patent pending 1/4 turn snap lock system is fast and secure, making lens changing simple.